The answer would be "she". This is because that is the object that is being focused on in the sentence. They are describing "she" as one in a million.
When meaning video chat/live chat, then yes.
A good example was Caleb Bratayleys live memorial service.
A- THE CORRECT ANSWER IS C but you wouldnt havw to correct any of them
b- needs blowed, if you where going to do that sentence you need to say
where blown away
c- correct answer
d- you dont need the was
